21102014 (number)

21102014 is an even 8-digits composite number following 21102013 and preceding 21102015. In scientific notation, it is written as 2.1102014 × 10^7. The sum of its digits is 11. It has a total of 2 prime factors and 4 positive divisors. There are 10551006 positive integers (up to 21102014) that are relatively prime to 21102014.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred two thousand fourteen

Notation

Scientific notation 2.1102014 × 10^7
Engineering notation 2.1102014 × 10^6

Prime Factorization of 21102014

Prime Factorization 2 × 10551007

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21102014
Product of the distinct prime numbers

The prime factorization of 21102014 is 2 × 10551007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 28, 5, 178, 409, 3032, 2885, 64719, 70399, 635454, 423937, 7751871, 5391826, 2288609, 5017241, 390515498, 972567600, 8269423689, 2346906464

Basic calculations (n = 21102014)

Multiplication

n×y
n×2 42204028
n×3 63306042
n×4 84408056
n×5 105510070

Division

n÷y
n÷2 10551007
n÷3 7034004.6666667
n÷3 5275503.5
n÷5 4220402.8

Exponentiation

ny
n2 445294994856196
n3 9.3966212155854E+21
n4 1.9828763244398E+29
n5 4.1842683958597E+36

Nth Root

y√n
2√n 4593.6928499846
3√n 276.3384404559
4√n 67.776786955304
5√n 29.16518807461

Divisors of 21102014

1, 2, 10551007, 21102014

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21102013
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21102014 can be divided by 4 positive divisors. The sum of these divisors (counting 21102014) is 1, the average is 0.25.

Base conversion 21102014

Base System Value
2 Binary 1010000011111110110111110
3 Ternary 1110201002112002
4 Quaternary 1100133312332
5 Quinary 20400231024
6 Senary 2032142302
8 Octal 120376676
10 Decimal 21102014
12 Duodecimal 7097992
16 Hexadecimal 141fdbe
20 Vigesimal 6bhf0e
36 Base36 ckaf2

Cryptographic Hash Functions

md5 fa960aa05be83e4795c4e2bad8c10159
sha1 3cf4bd816640c1790eb4a157d9b53170d3f2d333
sha256 729959c9ba5d2dd0b3270d68c5b21873d158067490a6979fefa84cab1e301e9d
sha512 b35d9f31573a6aa7c9c0555beae47727990b92379b504bcd7831f2e751377bfda2eade2d73ae866fdce125b5d8bf35a1711d0302ed6f75cf22f1e02d38a2e6fa
ripemd-160 36b87f1be324c5ac8d0296b13fddca946b094fdf

21102014 as geometric shapes

Circle

Radius = n
Diameter 42204028
Circumference 132587864.3167
Area 1.3989354845205E+15

Sphere

Radius = n
Volume 3.9360474905932E+22
Surface area 5.5957419380821E+15
Circumference 132587864.3167

Square

Length = n
Perimeter 84408056
Area 445294994856196
Diagonal 29842754.392187

Cube

Length = n
Surface area 2671769969137176
Volume 9.3966212155854E+21
Space diagonal 36549760.39003

Equilateral Triangle

Length = n
Perimeter 63306042
Area 1.9281838886176E+14
Altitude 18274880.195015

Triangular Pyramid

Length = n
Surface area 1.9281838886176E+14
Volume 1.107402430297E+21
Height 9947584.7973956